Patent application number | Description | Published |
20080307483 | INFORMATION PROCESSING DEVICE, VIDEO PLAYBACK METHOD, PROGRAM, AND VIDEO PLAYBACK SYSTEM - A video playback system includes a video distribution server and at least one information processing device. The video distribution server includes a video distribution portion that performs streaming distribution of a video stream, an alternative video distribution portion that distributes an alternative video, and a control information distribution portion that distributes control information. The information processing device includes a receiving portion that receives the video stream, the alternative video, and the control information, a storage portion that stores the alternative video and the control information, a video stream playback portion that performs streaming playback of the video stream, an alternative video playback portion that plays back the stored alternative video, and a playback switching control portion that, based on the stored control information, controls switching between the streaming playback and the playback of the alternative video. | 12-11-2008 |
20140040049 | INFORMATION PROCESSING DEVICE, VIDEO PLAYBACK METHOD, PROGRAM, AND VIDEO PLAYBACK SYSTEM - A video playback system includes a video distribution server and at least one information processing device. The video distribution server includes a video distribution portion that performs streaming distribution of a video stream, an alternative video distribution portion that distributes an alternative video, and a control information distribution portion that distributes control information. The information processing device includes a receiving portion that receives the video stream, the alternative video, and the control information, a storage portion that stores the alternative video and the control information, a video stream playback portion that performs streaming playback of the video stream, an alternative video playback portion that plays back the stored alternative video, and a playback switching control portion that, based on the stored control information, controls switching between the streaming playback and the playback of the alternative video. | 02-06-2014 |
Patent application number | Description | Published |
20090115713 | COLOR LIQUID CRYSTAL DISPLAY DEVICE ASSEMBLY - A color liquid crystal display device assembly includes a color liquid crystal display device in which pixels each including at least a first subpixel, a second subpixel, and a third subpixel are arranged in a two-dimensional matrix, and a planar light source device which has light sources emitting first primary light corresponding to a first primary color of the light three primary colors and illuminating the color liquid crystal display device, and the liquid crystal display device has (A) second primary light emitting regions which emit second primary light when excited by the first primary light passing through the second subpixel, (B) third primary light emitting regions which emit third primary light when excited by the first primary light passing through the third subpixel, and (C) diffusion regions which diffuse the first primary light emitted from the light sources and passing through each first subpixel. | 05-07-2009 |
20100039526 | Signal processing apparatus and method, and program - Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals. | 02-18-2010 |
20100046835 | Signal processing apparatus and method, and program - Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals. | 02-25-2010 |
20120243782 | SIGNAL PROCESSING APPARATUS AND METHOD, AND PROGRAM - Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals. | 09-27-2012 |
20140009637 | SIGNAL PROCESSING APPARATUS AND METHOD, AND PROGRAM - Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals. | 01-09-2014 |
20140247391 | SIGNAL PROCESSING APPARATUS AND METHOD, AND PROGRAM - Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals. | 09-04-2014 |
Patent application number | Description | Published |
20090140733 | MAGNETIC DEVICE AND FREQUENCY DETECTOR - A magnetic device includes: a magnetoresistive effect element having a magnetization fixed layer, a magnetization free layer, and a nonmagnetic layer sandwiched between the magnetization fixed layer and the magnetization free layer; an input terminal for feeding an AC signal to the magnetoresistive effect element in its stacking direction; and an output terminal for extracting an output voltage from the magnetoresistive effect element, wherein the nomagnetic layer includes an insulating layer portion comprising an insulating material, and a current-constricting layer portion comprising a conductive material which passes through the insulating layer portion in its film thickness direction. | 06-04-2009 |
20090243698 | MIXER AND FREQUENCY CONVERTING APPARATUS - A mixer includes: a magnetoresistive effect element including a fixed magnetic layer, a free magnetic layer, and a nonmagnetic spacer layer disposed between the fixed magnetic layer and the free magnetic layer; and a magnetic field applying unit that applies a magnetic field to the free magnetic layer. The mixer is operable, when a first high-frequency signal and a second high-frequency signal as a local signal are inputted, to multiply the first high-frequency signal and the second high-frequency signal using the magnetoresistive effect element and to generate a multiplication signal. A frequency converting apparatus includes the mixer and a filter operable, when a higher frequency and a lower frequency out of frequencies of the first high-frequency signal and the second high-frequency signal are expressed as f | 10-01-2009 |
20090290405 | MAGNETIC MEMORY CELL READING APPARATUS - There is provided a magnetic memory device capable of reading information even with a lower power supply voltage. | 11-26-2009 |
20100301919 | MIXER AND FREQUENCY CONVERTING APPARATUS - A mixer includes a magnetoresistive effect element, a magnetic field applying unit, and an impedance circuit. The magnetoresistive effect element includes a fixed magnetic layer, a free magnetic layer, and a nonmagnetic spacer layer disposed between the fixed magnetic layer and the free magnetic layer, is operable when a first high-frequency signal and a second high-frequency signal as a local signal are inputted, to multiply the first high-frequency signal and the second high-frequency signal according to a magnetoresistive effect to generate a multiplication signal. The magnetic field applying unit applies a magnetic field to the free magnetic layer. The impedance circuit has a higher impedance for the multiplication signal than an impedance for the first high-frequency signal and the second high-frequency signal and is disposed between an input transfer line, which transfers the first high-frequency signal and the second high-frequency signal, and the magnetoresistive effect element. | 12-02-2010 |
20110026156 | Heat-assisted magnetic recording head with laser diode - A heat-assisted magnetic recording head includes a slider, and an edge-emitting laser diode that emits polarized light of TM mode. The laser diode is arranged so that its bottom surface faces the top surface of the slider. An electrode of the laser diode closer to the active layer is bonded to a conductive layer of the slider, whereby the laser diode is fixed to the slider. As viewed from above the laser diode, the bottom surface of the electrode of the laser diode includes a first area that a light propagation path of the laser diode overlies, and a second area other than the first area. The top surface of the conductive layer is in contact not with the first area but with the second area of the bottom surface of the electrode. | 02-03-2011 |
20120025926 | MIXER AND FREQUENCY CONVERTING APPARATUS - A mixer includes an adder that inputs a first high-frequency signal and a second high-frequency signal for local use, adds the first high-frequency signal and the second high-frequency signal, and outputs as an addition signal; a magnetoresistive effect element that includes a fixed magnetic layer, a free magnetic layer, and a non-magnetic spacer layer disposed between the fixed magnetic layer and the free magnetic layer, and is operable when the addition signal has been inputted, to multiply the first high-frequency signal and the second high-frequency signal included in the addition signal using a magnetoresistive effect to generate a multiplication signal; a magnetic field applying unit applying a magnetic field to the free magnetic layer; and a first impedance converting unit that is passive, inputs the multiplication signal outputted from the magnetoresistive effect element, converts the multiplication signal to a lower impedance than an input impedance, and outputs the converted signal. | 02-02-2012 |
20130222092 | THIN-FILM MAGNETIC OSCILLATION ELEMENT - A thin-film magnetic oscillation element includes a pinned magnetic layer, a free magnetic layer, a nonmagnetic spacer layer provided between the pinned magnetic layer and the free magnetic layer, and a pair of electrodes, in which the easy axis of magnetization of the pinned magnetic layer lies in an in-plane direction of the plane of the pinned magnetic layer, and the easy axis of magnetization of the free magnetic layer lies in a direction normal to the plane of the free magnetic layer. Preferably, the relationship between the saturation magnetization Ms and the magnetic anisotropy field Ha of the free magnetic layer satisfies | 08-29-2013 |
20140043086 | MIXER - A frequency converter, capable of obtaining resonance characteristics having a high Q factor and a high multiplication signal and having a narrow-band frequency selectivity function, is provided by the following configuration. A magnetoresistance effect element includes a pinned magnetization layer, a free magnetization layer, and a non-magnetic spacer layer disposed between the pinned magnetization layer and the free magnetization layer. In response to an input of a high frequency signal and a local signal, the magnetoresistance effect element generates a voltage signal (multiplication signal) by multiplying the signals by each other using a magnetoresistance effect. A magnetic field generated by a magnetic-field applying unit is applied to the free magnetization layer of the magnetoresistance effect element in a direction perpendicular to a film surface direction or by tilting an angle of the magnetic field from the film surface direction toward a direction perpendicular to the film surface direction. | 02-13-2014 |
20140057581 | MIXER HAVING FREQUENCY SELECTIVITY - In order to provide a mixer capable of extracting a high multiplication signal and which has a reception band-pass filter function, a magnetoresistance effect element is provided that includes a pinned magnetization layer, a free magnetization layer, and a non-magnetic spacer layer disposed between the pinned magnetization layer and the free magnetization layer. This allows for a frequency converter which implements a desired band-pass filter by controlling a magnetic field applied by a magnetic-field applying unit to be provided. | 02-27-2014 |
20140057585 | FREQUENCY CONVERTER - A frequency converter includes: a plurality of mixers each including a magnetoresistance effect device including a fixed magnetic layer, a free magnetic layer, and a nonmagnetic spacer layer sandwiched between the fixed magnetic layer and the free magnetic layer, when receiving a first high-frequency signal and a local second high-frequency signal, the magnetoresistance effect device multiplying the first high-frequency signal and the local second high-frequency signal by a magnetoresistance effect to generate a multiplication signal, and a magnetic field applying unit that applies a magnetic field to the free magnetic layer. A plurality of multiplication signals generated when the first high-frequency signal and the local second high-frequency signals that differ from one mixer to another are input to the mixers, are added together and are output. | 02-27-2014 |